Product comparison · 2 data projectors

3M X90 4000 ANSI lumens LCD XGA (1024x768) vs Epson EMP-1715 + Logitech Presenter™

26specifications compared
17differ
9identical
35known for one product only

Key differences

Projector brightness
- X90 4000 ANSI lumens LCD XGA (1024x768):4000 ANSI lumens
- EMP-1715 + Logitech Presenter™:2700 ANSI lumens
Contrast ratio (typical)
- X90 4000 ANSI lumens LCD XGA (1024x768):1000:1
- EMP-1715 + Logitech Presenter™:400:1
Screen size compatibility
- X90 4000 ANSI lumens LCD XGA (1024x768):762 - 8890 mm (30 - 350")
- EMP-1715 + Logitech Presenter™:762 - 7620 mm (30 - 300")
Horizontal scan range
- X90 4000 ANSI lumens LCD XGA (1024x768):31.5 - 106 kHz
- EMP-1715 + Logitech Presenter™:15 - 92 kHz
Vertical scan range
- X90 4000 ANSI lumens LCD XGA (1024x768):56 - 120 Hz
- EMP-1715 + Logitech Presenter™:50 - 85 Hz
Lamp type
- X90 4000 ANSI lumens LCD XGA (1024x768):UHB
- EMP-1715 + Logitech Presenter™:UHE
Lamp power
- X90 4000 ANSI lumens LCD XGA (1024x768):285 W
- EMP-1715 + Logitech Presenter™:170 W
Noise level
- X90 4000 ANSI lumens LCD XGA (1024x768):39 dB
- EMP-1715 + Logitech Presenter™:40 dB

Side by side

Differences highlightedShow differences only

Comparison of X90, EMP-1715 + Logitech Presenter™
61 specifications	A 3M X90 4000 ANSI lumens LCD XGA (1024x768) Model X90 View product	B Epson EMP-1715 + Logitech Presenter™View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	2700 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	1000:1	400:1
Screen size compatibilityDiffers	762 - 8890 mm (30 - 350")	762 - 7620 mm (30 - 300")
Horizontal scan rangeDiffers	31.5 - 106 kHz	15 - 92 kHz
Vertical scan rangeDiffers	56 - 120 Hz	50 - 85 Hz
Keystone correction, horizontalKnown for one	±20°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	±40°	Unknown — not stated by the source
Matrix sizeKnown for one	2.03 cm (0.8")	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	12.1
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Light source2 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)	3000 h	3000 h
Lamp typeDiffers	UHB	UHE
Lamp powerDiffers	285 W	170 W
Lens systemidentical
Focal length rangeKnown for one	24 - 29 mm	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Videoidentical
Analog signal format systemKnown for one	NTSC, NTSC 4.43, PAL, SECAM	Unknown — not stated by the source
Full HDKnown for one	No	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	3	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video in	1	1
S-Video inputs quantity	1	1
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	39 dB	40 dB
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	UL, cUL, FCC Part 15 Class B, CE, EN60950	Unknown — not stated by the source
Multimedia2 differ
Number of built-in speakersDiffers	4	1
RMS rated powerDiffers	16 W	1 W
Design1 differ
Market positioningDiffers	Presentation	Home cinema
Displayidentical
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	460 W	228 W
Power consumption (standby)Known for one	Unknown — not stated by the source	5.1 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions1 differ
WeightDiffers	7.1 kg	1.7 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	EasyMP
Other features4 differ
Aspect ratioKnown for one	4:3, 16:9	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Dimensions (WxDxH)Differs	418 x 319 x 139 mm	273 x 193 x 68 mm
InterfaceDiffers	USB	802.11 a/b/g, USB
Networking featuresDiffers	Fast Ethernet	802.11a/b/g
Power supply typeKnown for one	100-120V/220-240V, 50/60Hz	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
ResolutionKnown for one	783336	Unknown — not stated by the source
I/O portsKnown for one	PC 3 x Analog RGB (2 in, 1 out) 1 x Digital RGB (1 in = M1-D) 1 x USB Mouse (M1-D) 1 x Serial Control 1 x Network Port 1 x SD Card 1 x USB - USB Memory Stick Video 1 x Composite 1 x S-Video 1 x Component 2 x Video/Audio Audio in/out 2 x RCA Audio Ins (Red RCA/White RCA) 2 x Mini Stereo Jack Ins 1 x	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100-240 VCA ± 10%, 50/60 Hz
Digital keystone correctionKnown for one	Unknown — not stated by the source	-30 - 30

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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